twelvemonth
noun
twelve·month ˈtwelv-ˌmən(t)th 
: year
Word History
First Known Use
12th century, in the meaning defined above
Kids Definition
twelvemonth
noun
twelve·month ˈtwelv-ˌmənth
: year
- harmonic
- harmonic analysis
- harmonic analyzer
- Harmonic Bass
- harmonic close
- harmonic conjugates
- harmonic distortion
- harmonic division
- Harmonic Flute
- harmonic interval
- harmonic law
- harmonic mark
- harmonic mean
- harmonic minor scale
- harmonic motion
- harmonic progression
- harmonic range
- harmonic row
- harmonic sequence of vowels
- harmonic series
- harmonic sign
- harmonic stop
- harmonic suture
- harmonic synthesizer
- harmonic theory